5 Rules For Staying Together Forever and Ever

Hello everybody! Selma and Kenny have been married for 72 years and they have shared the secret of the universe with us — how to stay together forever. I’m not sure these are the ones I would come up with, personally, if I had to pick only 5. (Or 6, depending on your counting system.) But I’m not the one who has been married for 72 years, so I’ll listen. And you should, too:

1

Be good to each other.

It’s tough to argue with this one. But how, Selma and Kenny? More info, pls.